77681328

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12743}}^1$

素因数の和:12881

約数の個数: 40

約数和(自身を含む): 202272768

約数和(自身を除く): 124591440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 12743, 25486, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 611664, 1618361, 3236722, 4855083, 6473444, 9710166, 12946888, 19420332, 25893776, 38840664, 77681328]

約数ペア:

[(1, 77681328), (2, 38840664), (3, 25893776), (4, 19420332), (6, 12946888), (8, 9710166), (12, 6473444), (16, 4855083), (24, 3236722), (48, 1618361), (127, 611664), (254, 305832), (381, 203888), (508, 152916), (762, 101944), (1016, 76458), (1524, 50972), (2032, 38229), (3048, 25486), (6096, 12743)]